oceanspy website shows wrong binder link

[Mikejmnez]

Description

PRs #250, #251 and #252 updated the binder environment and the relevant links to the new binder image on both the README (github) and the website (in that order). However, the link on the website (https://oceanspy.readthedocs.io/en/latest/) still refers to the previous binder, which means that the small changes I did on PR #252 are not reflected.

What I Did

On PR #252, I followed the 1-5 steps on the documentation to contribute to the documentation ending with

make clean
make html

These successfully build the new html files on my local fork, and inspecting my local html files indeed reflect the new changes:

I also added Wenrui to the list of contributors. The link in the html above is the correct one, and points to the new updated binder. As of this morning, the website still shows the old link.

This is my first time contributing to the documentation. @asiddi24 do you know what step I missed to do?